PowerFlex 750-Series AC Drives User Manual

Troubleshooting 4-19EventFault ConfigurationNo. (1) Fault/Alarm Text Type Action Paramxx301 Ch1 TempExc Alm Alarm 1 P39[FB1 Loss Cfg]xx302 Ch1 LightLim Alm Alarm 1 P39[FB1 Loss Cfg]xx303 Ch1 Battery Alm Alarm 1 P39[FB1 Loss Cfg]xx304 Ch1 RefPoint Alm Alarm 1 P39[FB1 Loss Cfg]xx308 Ch1 General Alm Alarm 1 P39[FB1 Loss Cfg]xx315 Ch1 Optics Alarm Alarm 1 P39[FB1 Loss Cfg]xx316 Ch1 OutOfRailAlm Alarm 1 P39[FB1 Loss Cfg]xx412 Hardware Err Configurable EitherP9 [FB0 Loss Cfg] orP39 [FB1 Loss Cfg]xx413 Firmware Err Configurable EitherP9 [FB0 Loss Cfg] orP39 [FB1 Loss Cfg]xx416 EncOut Cflct Alarm 1 EitherP9 [FB0 Loss Cfg] orP39 [FB1 Loss Cfg]xx417 Safety Cflct Alarm 1 EitherP9 [FB0 Loss Cfg] orP39 [FB1 Loss Cfg]DescriptionAlarm reported by Heidenhain Encoder on Channel 1 withEnDat Interface - Temperature exceeded warningAlarm reported by Heidenhain Encoder on Channel 1 withEnDat Interface - Limit of light control reserve reachedAlarm reported by Heidenhain Encoder on Channel 1 withEnDat Interface - Battery warningAlarm reported by Heidenhain Encoder on Channel 1 withEnDat Interface - Reference point not reachedAlarm reported by a Encoder on Channel 1 with BiSSInterface - A warning bit of the BiSS Single Cycle Data is setAlarm reported by a linear Stahl encoder on Channel 1 -Displays an alarm when the Stahl optical system requirescleaningAlarm reported by a linear Stahl encoder on Channel 1 -Indicates that the read encoder count is at the maximumvalue (524287)Indicates that there is a Hardware Error on the FeedbackOption module.Indicates that there is a Firmware Error on the FeedbackOption module. A Firmware Error occurs if the Hardwareand the downloaded Firmware are not compatible.Indicates that there is one of the following problems with theEncoder Output:• The selection in the P80 [Enc Out Sel] is not possiblesince the required pins on the terminal blocks are alreadyused for Feedback 0 or 1 according to P6 [FB0 DeviceSel] and P36 [FB1 Device Sel].• P80 [Enc Out Sel] is set to 2 “Sine Cosine” and there is nosignal connected to the pins 1…4 of TB 1.• P80 [Enc Out Sel] is set to 2 “Sine Cosine,” the value ofP15/45 [FBX IncAndSC PPR] is not a power of two, andP84 [EncOut Z PPR] is not set to 0 “1 ZPulse.” This is notallowed.• P80 [Enc Out Sel] is set to 3 “Channel X” or 4 “Channel Y”and there is no encoder connected to that channel.• P80 [Enc Out Sel] is set to 3 “Channel X” or 4 “Channel Y”and there is a linear encoder connected to this channel.Indicates that the Safety DIP switches are in an invalidposition.xx420 FB0FB1 Cflct Alarm 2 Indicates that the combination of the feedback selectiondone with P6 [FB0 Device Sel] and P36 [FB1 Device Sel] isinvalid, i.e. both feedbacks have Sin-Cos-Signals (There isonly place for one set of Sin-Cos-Signals on the TerminalBlocks). The drive cannot be started until this configurationconflict is resolved.xx421 Initializing Alarm 2 Indicates that the Universal Feedback State Machine is inthe Initialize State. This Type 2 alarm makes sure that themotor cannot be started during this.(1) xx indicates the port number. Refer to Fault and Alarm Display Codes on page 4-4 for an explanation.AutoResetPowerFlex 750-Series User Manual – Publication 750-UM001C-EN-P – September 2009